Question

Que. 1. Multiple choice questions. (MCQ)
1) If 3% of X is 9, What is the value of X?
a) 27
b) 3
c) 300
d) 30

2) Which statement is correct?
a) Amount = Principal - simple Interest,
b) Amount = Principal + Simple Interest,
c) Simple Interest - Principal + Amount.
d) None of these

3) The mode of 2,2,6,3,0,2,5,6, is
a) 2
b) 3
c) 5
d) 0

4) The mean of first ten odd natural numbers is
a) 10
b) 8
c)
d) 4

5) The third proportional to 9 and 12 is
a) 16
b) 15
c) 18
d) 8

6) The simple interest on Rs. 500 at 15% per annum is.
a) Rs. 50
b) Rs. 15
c) Rs. 75
d) Rs. 25

7) The mean of first four prime numbers is.
a) 4.25
b) 5.5
c) 4.0
d) None of these

8) Shashi has made a profit of Rs. 200. Which statement is correct for it?
a) CP < SP
b) SP < CP
c) SP = CP
d) None of these

9)If 12 books cost Rs. 96, the cost of 20 books is
a) Rs. 69
b) Rs. 96
c) Rs. 66
d) Rs. 160​

Answer 1

Answer:

1. 300

2. Amount = principal + simple interest

3. 2

4. 10

5. 15

6. Rs. 75

7. None of these ( 8.5)

8. CP < SP

9. Rs. 160